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Original Designs Historically Inspired. Uniquely Ours
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Made in USA Forged by Hand in Teton Valley, Idaho
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From Our Family Forge Crafted by multi-generation family blacksmiths
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Veteran-Powered US Army Veteran blacksmiths—American grit in every strike.
3/4" Square Cap Nut
Introducing the 3/4" Square Cap Nut - Smooth, featuring a modern and rustic style appearance. Made from premium materials, you can trust the strength and durability of this product for all your standard coarse thread square nut needs.
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- Thread: 3/4" - 10
- Cap Width: 1 1/8"
- Cap Height: 7/8"
- Thread Depth: 5/8"
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- Raw: Metal is left untreated. Recommended for those wanting to add their own finish.
- Black: The part is painted flat black. We recommend this option for parts that have no texturing done to them and for outdoor use.
- Oil Rubbed Bronze: A wax containing bronze is rubbed on the piece, leaving a bronze color to the high points of the metal where the lows will be black. Recommended for hammered or distressed textured items.
- Pewter: A wax containing pewter is rubbed on the part, leaving the silver-ish pewter color on the highs points of the metal and the lows will be black. Recommended for hammered of distressed textured items.
- Aged Bronze: A wax containing bronze is applied to the piece and then wiped away. This finish leaves the high points of the metal black and the low points a goldish-bronze color. Recommended for hammered or distressed items.
- Aged Pewter: A wax containing pewter is applied to the piece and then wiped away. This finish leaves the high point of the metal black and the low points a silver-ish pewter color. Recommended for hammered or distressed items.
- Rusty Metal Patina: This finish leaves the reddish, orange color of the rust on the low points of the piece. It looks best when selected with a hammered or distressed texture
- Gunmetal: This is an acid finish leaving hints of blues and browns coming through the part. The coloring soaks into the metal making it more scratch resistant (Good for high use items).Not recommended for outdoor use
- Wrought Iron Patina: This is an acid was finish, the blackish coloring will soak into the metal making it more scratch resistant (Good for high use items). Not recommended for outdoor use
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Large Acorn & Square Nuts
Hard to find great quality plus large format hardware. But Old West Iron is the real deal. I’ve used them twice now for custom projects and the price is reasonable, shipping and service excellent. And so satisfied with the products. Really added the finishing touches to my woodworking projects.
Old West Iron
Thank you it looks so good.

NUTS.....
Need large cap nuts that would rust and still be structurally sound. Done.